I've only had my BK a few weeks but I love it.
http://canreef.com/vbulletin/showthread.php?t=41813
and here is about 48 pages of bubbleking babble
http://reefcentral.com/forums/showth...5&pagenumber=1
Oh there is also a sponser forum on reefcentral for the bubble king. I found it helpful to read all the posts to find out what kind of complaints people were having
http://reefcentral.com/forums/forumd...s=&forumid=497